Viaduct Algueirão / Mem Martins, Lisbon area, Portugal - 2001
Viaduct Algueirão / Mem Martins, Lisbon area, Portugal	Viaduct Algueirão / Mem Martins, Lisbon area, Portugal
Viaduct Algueirão / Mem Martins, Lisbon area, Portugal	Viaduct Algueirão / Mem Martins, Lisbon area, Portugal